SIFAT KIMIA BIOCHAR PELEPAH KELAPA SAWIT DARI NEGERI LAMA SEBERANG, KABUPATEN LABUHANBATU

Jurnal Tanah dan Sumberdaya Lahan Pub Date : 2024-01-01 DOI:10.21776/ub.jtsl.2024.011.1.1

Bayu Reynaldi, Ika Ayu Putri Septyani, Hilwa Walida, Khairul Rizal

引用次数: 0

Abstract

Oil palm fronds are waste products of oil palm plantations that are not utilized, yet oil palm fronds can be converted to biochar to improve soil fertility. This study aimed to analyze the chemical properties of the biochar generated from oil palm fronds. A pot experiment was conducted in Negeri Lama Seberang Village, Labuhanbatu District, Rantauprapat. The biochar formulation consisted of two formulations, i.e., A = pure biochar (biochar in its original form) and B = granule biochar (biochar + tapioca flour). Each biochar form was repeated five times to obtain ten samples. The results of biochar laboratory analysis were continued with statistical tests based on the dependent t-test at the 5% level using Microsoft Excel. The results showed that biochar granules had chemical characteristics such as organic C of 32.78%, N of 2.39%, P of 0.18, K of 0.75%, and pH of 8.07. These values showed that granule biochar has better chemical characteristics than pure biochar.

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拉布汉巴图地区纳格里拉玛斯贝朗的油棕榈树叶生物炭的化学特性

油棕叶是油棕种植园的废弃物，没有得到利用，但油棕叶可以转化为生物炭，提高土壤肥力。本研究旨在分析由油棕叶生成的生物炭的化学特性。研究人员在拉布汉巴图地区的 Negeri Lama Seberang 村进行了盆栽实验。生物炭配方包括两种，即 A = 纯生物炭（生物炭的原始形态）和 B = 颗粒生物炭（生物炭 + 木薯粉）。每种生物炭形式重复 5 次，共获得 10 个样本。对生物炭实验室分析结果继续进行统计检验，检验方法是使用 Microsoft Excel 进行 5%水平的从属 t 检验。结果显示，生物炭颗粒的化学特性为：有机碳 32.78%、氮 2.39%、磷 0.18%、钾 0.75%、pH 值 8.07。这些数值表明，颗粒生物炭的化学特性优于纯生物炭。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Jurnal Tanah dan Sumberdaya Lahan

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